Rear portion of a vehicle



FIG. 1 is a front elevational view of a rear portion of a vehicleshowing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view of one side, the opposite sideelevational view being a mirror image thereof; and,

FIG. 4 is a perspective view thereof.

The ornamental design for a rear portion of a vehicle, as shown anddescribed.